A new Facebook promotion is now underway for Muse Games' upcoming Guns of Icarus Online. Those who Like the page will have the chance to get one of more than five thousand beta keys for the closed beta scheduled to begin on August 3 and continue until the game launches. Guns of Icarus Online is a game of airship combat, featuring a fully co-operative ship with four players playing key roles.

Welcome to Guns of Icarus Online, the first cooperative airship combat game mixing together first-person shooter action with team-based strategy. Up to four people will crew a ship, taking on one of three key roles—Captain, Gunner, and Engineer—to battle it out against other ships above the post-apocalyptic waste. In Guns of Icarus Online it will take teamwork and tactics to dominate the skies.